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Deflecting torque wrench with scale, maximum torque: 25N·m
Article no.: 657735 25
Article code:
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With long-travel indication No. 65 7735. Unintentional overtightening extremely unlikely.Standard mechanism
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For a description of the legend, see description text.
- Direction of tightening: For right and left-hand tightening
- Torque measuring accuracy: ±4
- Test certificate: Manufacturer’s test certificate
- Square drive: 1/4
Product details
Technical Data
| maximum torque | 25 Nm | |
| Direction of tightening | For right and left-hand tightening | |
| Torque measuring accuracy | ±4 % | |
| Test certificate | Manufacturer’s test certificate | |
| Overall length L | 345 mm | |
| Torque range | 5 Nm - 25 Nm | |
| Scale graduation, 1 graduation = | 0.1 Nm | |
| Weight | 1,110 g | |
| Square drive | 1/4 inch | |
| Display | analogue | |
| Release signalling | optisk; haptisk | |
| Trigger principle | mechanical long-travel release | |
| Connection format | Push-through square drive (ratchet) | |
| Measurement technology | mechanical | |
| Deflection function | yes | |
| Data can be recorded | no | |
| Setting the trigger value | with adjustment scale | |
| Feedback | triggering | |
| Reversible reading | Nm | |
| Measurement process | Torque | |
| Adjustable trigger value | adjustable | |
| Standard | DIN EN ISO 6789 | |
| Lever length without plug-in head [l1] | 266 mm | |
| Lever length including factory calibration reference dimension [l3] | 271.8 mm | |
| Type of product | Torque Wrench |
Identification & Classification
| Article number | 657735 25 | |
| EAN / GTIN | 4045197684820 | |
| Manufacturer number | 657735 25 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
One-armed torque wrench, adjustable by a scale, self-triggering. The trigger mechanism makes unintentional overtightening extremely unlikely. Anti-clockwise tightening by reversing the plug-in head.
Units of measure: Nm
Units of measure: Nm
Function:
On reaching the preset torque value the wrench triggers a clearly detectable deflection and is then immediately ready for use again. The long-travel indication gives the user an unmistakable signal that the set torque has been reached.
Application:
For controlled tightening of screws to a pre-set torque during batch productions.
Standard:
Tested to DIN EN ISO 6789.
Accuracy:
±4 % of the set value.
Note:
The guaranteed measuring accuracy of the torque is achieved only once the torque range has been calibrated to DIN EN ISO 6789.